Cheapest return flights from Osaka to Seoul in January from $192

AirHint found the following cheapest return flights from Osaka (KIX) to Seoul (GMP) in January 2026 (see full year).

Return flights

14 Jan - 16 Jan Korean Air direct
21 Jan - 22 Jan Korean Air direct
22 Jan - 23 Jan Asiana Airlines direct
21 Jan - 24 Jan Asiana Airlines direct
07 Jan - 14 Jan Asiana Airlines direct
21 Jan - 25 Jan Asiana Airlines direct
22 Jan - 24 Jan Asiana Airlines direct
22 Jan - 25 Jan Asiana Airlines direct
21 Jan - 23 Jan Asiana Airlines direct
07 Jan - 10 Jan Asiana Airlines direct
07 Jan - 06 Feb Asiana Airlines direct
13 Jan - 18 Feb Korean Air direct
29 Jan - 01 Feb Asiana Airlines direct
27 Jan - 01 Feb Asiana Airlines direct
28 Jan - 01 Feb Korean Air direct
29 Jan - 26 Feb Asiana Airlines direct
16 Jan - 01 Feb Asiana Airlines direct
30 Jan - 08 Feb Korean Air direct
30 Jan - 03 Feb Korean Air direct
31 Jan - 02 Feb Asiana Airlines direct

Also check the deals for one-way flights from Osaka to Seoul in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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